Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417524 | Manufacturing method of a group III-V compound semiconductor device | — | 2022-08-16 |
| 11293395 | Control device for engine | Mitsuo Hitomi, Naohiro Yamaguchi, Hiroki Morimoto | 2022-04-05 |
| 11242812 | Engine control method and engine control device | Mitsuo Hitomi, Naohiro Yamaguchi, Hiroki Morimoto | 2022-02-08 |
| 11099805 | Reproduced data output apparatus and computer program product | Kazushige Hayashi, Jun Yuyama, Yoshinobu Orui, Go Takahashi, Hirotaka Nakahara +1 more | 2021-08-24 |
| 11028797 | Engine control method and engine control device | Mitsuo Hitomi, Naohiro Yamaguchi, Hiroki Morimoto | 2021-06-08 |
| 10910222 | Method for manufacturing semiconductor device | Harunaka YAMAGUCHI | 2021-02-02 |
| 10374388 | Optical semiconductor device | Naoki Nakamura | 2019-08-06 |
| 9948064 | Method of manufacturing semiconductor device, and semiconductor device | Hiroaki Tsuchiya, Harunaka YAMAGUCHI | 2018-04-17 |
| 9464586 | Exhaust gas recirculation system of engine | Kota Maekawa, Kenji Tanimura, Motoshi Kataoka, Masanobu Kanno | 2016-10-11 |
| 9464585 | Exhaust gas recirculation control system of engine | Kenji Tanimura, Kota Maekawa, Motoshi Kataoka, Masanobu Kanno | 2016-10-11 |
| 9058001 | Image forming apparatus | Narumasa SATO, Katsuyuki Kitajima, Makoto Kamisaki, Toyofumi Inoue, Takafumi Koide +3 more | 2015-06-16 |
| 8815483 | Magenta toner, toner set, magenta developer, toner cartridge, process cartridge, and image forming apparatus | Akira Matsumoto, Yusuke Ikeda | 2014-08-26 |
| 8397503 | Turbocharged engine for vehicle | Yasushi Niwa, Atsuhiro Hatabu, Takashi Sasada | 2013-03-19 |
| 7505669 | Content reproduction apparatus | — | 2009-03-17 |
| 6962140 | Diesel engine control system and control method | Naoki Okada, Tsunehiro Sato, Yoshiyuki Matsumoto, Masami Nakao, Masanori Sahara +4 more | 2005-11-08 |
| 6945236 | EGR control apparatus for engine | Yoshiyuki Matsumoto | 2005-09-20 |
| 5590563 | Electronically controlled transmission | Mitsunori Kuwahata | 1997-01-07 |
| RE34596 | Valve driving system for internal combustion engine | Shunji Masuda | 1994-05-03 |
| 5089404 | Process for the transesterification of fat and oil | Wataru Matsumoto, Toru Nezu, Kazuaki Suzuki | 1992-02-18 |
| 4956287 | Process for producing oleaginous composition | Kazuaki Suzuki, Shoji Maruzeni, Toru Nezu | 1990-09-11 |
| 4886022 | Engine valve driving apparatus | — | 1989-12-12 |
| 4854273 | Oil pressure control apparatus for an internal combustion engine | Tatsuya Uesugi | 1989-08-08 |
| 4849132 | Surfactant composition having improved functions | Satoshi Fujita, Akira Noike | 1989-07-18 |
| 4765289 | Valve driving system for internal combustion engine | Shunji Masuda | 1988-08-23 |